Link C++ histogram support into angle_perftests.

.gitignore

@@ -43,6 +43,7 @@
 /third_party/libpng/src
 /third_party/llvm-build
 /third_party/nasm
+/third_party/protobuf
 /third_party/Python-Markdown
 /third_party/qemu-linux-x64
 /third_party/qemu-mac-x64
@@ -71,6 +72,7 @@
 /tools/mb
 /tools/md_browser
 /tools/memory
+/tools/protoc_wrapper
 /tools/skia_goldctl
 angle_debug.txt
 build

.gn

@@ -36,4 +36,7 @@ default_args = {
   clang_use_chrome_plugins = true
   build_angle_deqp_tests = true
   use_sysroot = true
+
+  # Saves on importing extra dependencies and ANGLE doesn't use JS.
+  enable_js_protobuf = false
 }

DEPS

@@ -97,7 +97,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling catapult
   # and whatever else without interference from each other.
-  'catapult_revision': '1b3fb455bf1849f1e6187e1eaeaef32b9f30d3c5',
+  'catapult_revision': 'cd2eebd327e35c839149f7a4d888b046d628df12',
 
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling luci-go
@@ -134,7 +134,7 @@ deps = {
 
   'third_party/catapult': {
     'url': '{chromium_git}/catapult.git@{catapult_revision}',
-    'condition': 'checkout_android and not build_with_chromium',
+    'condition': 'not build_with_chromium',
   },
 
   # Cherry is a dEQP/VK-GL-CTS management GUI written in Go. We use it for viewing test results.
@@ -197,6 +197,11 @@ deps = {
     'condition': 'not build_with_chromium',
   },
 
+  'third_party/protobuf': {
+    'url': '{chromium_git}/chromium/src/third_party/protobuf@d044036fd85e658918bf9fb58bc0f083945f952f',
+    'condition': 'not build_with_chromium',
+  },
+
   'third_party/Python-Markdown': {
     'url': '{chromium_git}/chromium/src/third_party/Python-Markdown@ad4fc19d612de0a3f6ea19441af703ff5a5223f3',
     'condition': 'not build_with_chromium',
@@ -328,6 +333,11 @@ deps = {
     'condition': 'not build_with_chromium',
   },
 
+  'tools/protoc_wrapper': {
+    'url': '{chromium_git}/chromium/src/tools/protoc_wrapper@203790d7975787dd77c3d870dadb9e4fdc9c907b',
+    'condition': 'not build_with_chromium',
+  },
+
   'tools/skia_goldctl/linux': {
       'packages': [
         {

scripts/roll_chromium_deps.py

@@ -35,8 +35,10 @@ ANGLE_CHROMIUM_DEPS = [
     'buildtools',
     'testing',
     'third_party/abseil-cpp',
+    'third_party/catapult',
     'third_party/libjpeg_turbo',
     'third_party/nasm',
+    'third_party/protobuf',
     'third_party/Python-Markdown',
     'third_party/qemu-linux-x64',
     'third_party/qemu-mac-x64',
@@ -47,6 +49,7 @@ ANGLE_CHROMIUM_DEPS = [
     'tools/mb',
     'tools/md_browser',
     'tools/memory',
+    'tools/protoc_wrapper',
     'tools/skia_goldctl/linux',
     'tools/skia_goldctl/mac',
     'tools/skia_goldctl/win',

src/tests/BUILD.gn

@@ -16,6 +16,10 @@ declare_args() {
       is_win || is_linux || is_chromeos || is_android || is_mac || is_fuchsia
 }
 
+declare_args() {
+  angle_has_histograms = build_angle_perftests && angle_has_build
+}
+
 angle_test("test_utils_unittest_helper") {
   sources = [
     "../../util/test_utils_unittest_helper.cpp",
@@ -253,6 +257,10 @@ template("angle_perftests_common") {
     deps = [ "$angle_jsoncpp_dir:jsoncpp" ]
     public_deps = [ "${invoker.test_utils}" ]
     public_configs += [ "${angle_root}:libANGLE_config" ]
+
+    if (angle_has_histograms) {
+      deps += [ "//third_party/catapult/tracing/tracing:histogram" ]
+    }
   }
 }